<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .list {
            width: 200px;
            height: 150px;
            background-color: skyblue;
            overflow: auto;
        }
        .news {
            height: 30px;
        }
    </style>
</head>
<body>
  <div class="list">
      <div class="news">新闻7</div>
      <div class="news">新闻6</div>
      <div class="news">新闻5</div>
      <div class="news">新闻4</div>
      <div class="news">新闻3</div>
      <div class="news">新闻2</div>
      <div class="news">新闻1</div>
  </div>
</body>
</html>